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19992006
most citedA class of N-body problems with nearest- and next-to-nearest neighbour interactions

49 citations · 112 across the 6 of their papers we have counts for

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cond-mat2000★ 49 cited

A class of N-body problems with nearest- and next-to-nearest neighbour interactions

Guy Auberson, Sudhir R. Jain, Avinash Khare

We obtain the exact ground state and a part of the excitation spectrum in one dimension on a line and the exact ground state on a circle in a case where N particles are interacting…